/**
 * Copyright (c) 2009/09-2012/08, Regents of the University of Colorado
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
/**
 * Copyright 2012/09-2013/04, University of Massachusetts Amherst
 * Copyright 2013/05-Present, IPSoft Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. 
 */
package com.googlecode.clearnlp.propbank.verbnet;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;

import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

import com.googlecode.clearnlp.util.UTXml;


@SuppressWarnings("serial")
public class PVVerb extends HashMap<String,PVRoleset>
{
	static public final String ATTR_LEMMA = "lemma";
	String s_lemma;
	
	public PVVerb(Element eVerb, String lemma, boolean fromMap)
	{
		NodeList list = eVerb.getElementsByTagName(PVMap.E_ROLESET);
		int i, size = list.getLength();
		Element   eRoleset;
		String    rolesetId;
		PVRoleset pvRoleset;
		
		s_lemma = lemma;
		
		for (i=0; i<size; i++)
		{
			eRoleset  = (Element)list.item(i);
			rolesetId = UTXml.getTrimmedAttribute(eRoleset, PVRoleset.ATTR_ID);
			pvRoleset = new PVRoleset(eRoleset, rolesetId, fromMap);
			
			if (!pvRoleset.isEmpty())	put(rolesetId, pvRoleset);
		}
	}
	
	public String toString()
	{
		List<String> rolesetIds = new ArrayList<String>(keySet());
		Collections.sort(rolesetIds);
		
		StringBuilder build = new StringBuilder();
		
		for (String rolesetId : rolesetIds)
		{
			build.append("\n");
			build.append(get(rolesetId));
		}
		
		return UTXml.getTemplate(PVMap.E_VERB, build.substring(1), "", ATTR_LEMMA, s_lemma);
	}
}
